Fujitsu T4020D manual IrDA Port Configuration Submenu of the Advanced Menu, Fir

A d v a n c e d M e n u

IrDA Port Configuration Submenu of the Advanced Menu

The IrDA Port Configuration submenu provides the ability to set the I/O addresses and interrupt levels for the infrared ports of your system.

■To prevent IRQ and address conflicts, avoid changing the default settings. If you must change the settings, you can call 1-800-8Fujitsu for technical assis- tance.

■The BIOS will warn you of resource con- flicts by placing a yellow asterisk next to each device that is in conflict.

■All I/O addresses in Table 5 are in hexa- decimal.

I/O addresses, DMA channels, and Interrupt levels can be entered in various ways, including via the BIOS setup utility, the control software for the I/O device, or the hardware. If any two ports or devices have the same I/O address assigned your tablet will not function normally. Please keep a record of original settings before making any changes in the event that a restoration is required. See your hardware and software documentation as well as the setup utility to determine settings, limitations, etc.

PhoenixBIOS Setup Utility

Advanced

IrDA Port Configurations		Item Specific Help
Infrared Port:	[Enabled]	[Disabled]
Mode:	[FIR]	The port is disabled.
I/O Address:	[2E8-2EF]
Interrupt:	[IRQ 6]	[Enabled]
I/O Address:	[400-43F]	The port is enabled
DMA Channel:	[DMA 3]	with user configuration.
		[Auto]
		Plug & Play OS
		configure the port.

F1 Help	Select	Item
ESC Exit	Select	Menu

-/Space	Change	Values
Enter	Select	▲ Sub-Menu

F9 Setup Defaults

F10 Save and Exit

Figure 5. IrDA Port Configuration Submenu

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